Drupal 7 views Contextual filters with Page & Bloc

问题:

I have an issue and i'm hoping to get some advise.

I have a view created that show content based on the url:

eg:

domain.com/item/one

Shows fields for my node with the title one

domain.com/item/two

Shows fields for my node with the title two

etc etc.

The path for the PAGE in views is set to /item

What I'm having trouble with is I need to have a BLOCK (becuase I'm making it collapsable) show under that page with the specific URL show the body field for that node.

eg:

domain.com/item/three

Shows fields for my node with the title three as well as a block that show the body field for node three

I have set the Contextual filter for the PAGE to:

Content: Title

When the filter value is NOT in the URL
Show "Page not found" 

Exception value : Empty (All removed)

Under More:
Case : Lowercase
Case in path : Lowercase

Transform spaces to dashes in URL : Checked

This works for the page but please let me know if I have set this up incorrectly.

I have set the same Contextual filter for BLOCK and it works in views preview but not on the page with the URL:

domain.com/item/three

Any advise on this would be greatly appreciated.